Item list filtering, alpha version
Added all the radio buttons and editted all the constructors -Tim
Merge remote-tracking branch 'origin/Tim' into peter

So, dealt with the conflicts by running with just one item list, which
we should be able to filter by type of item (radio buttons maybe?) but
the point is, all references to separate lists are removed. Also fixed
the layouts with weird internal references.

Conflicts:
	WheresMyStuff/bin/WheresMyStuff.apk
	WheresMyStuff/bin/classes.dex
	WheresMyStuff/bin/classes/com/example/wheresmystuff/AddItemActivity$1.class
	WheresMyStuff/bin/classes/com/example/wheresmystuff/FoundItem.class
	WheresMyStuff/bin/classes/com/example/wheresmystuff/ItemListActivity$1.class
	WheresMyStuff/bin/classes/com/example/wheresmystuff/ItemListActivity.class
	WheresMyStuff/bin/classes/com/example/wheresmystuff/LoginActivity$1.class
	WheresMyStuff/bin/classes/com/example/wheresmystuff/LoginActivity$UserLoginTask.class
	WheresMyStuff/bin/classes/com/example/wheresmystuff/LoginActivity.class
	WheresMyStuff/bin/classes/com/example/wheresmystuff/LostItem.class
	WheresMyStuff/bin/classes/com/example/wheresmystuff/MenuActivity.class
	WheresMyStuff/bin/classes/com/example/wheresmystuff/R$id.class
	WheresMyStuff/bin/classes/com/example/wheresmystuff/R$layout.class
	WheresMyStuff/bin/classes/com/example/wheresmystuff/R$menu.class
	WheresMyStuff/bin/classes/com/example/wheresmystuff/R$string.class
	WheresMyStuff/bin/classes/com/example/wheresmystuff/R$style.class
	WheresMyStuff/bin/classes/com/example/wheresmystuff/WheresMyStuff.class
	WheresMyStuff/bin/resources.ap_
	WheresMyStuff/gen/com/example/wheresmystuff/R.java
	WheresMyStuff/res/layout/activity_item_list.xml
	WheresMyStuff/src/com/example/wheresmystuff/AddItemActivity.java
	WheresMyStuff/src/com/example/wheresmystuff/ItemListActivity.java
	WheresMyStuff/src/com/example/wheresmystuff/LostItem.java
fixed the date stuff for the items -Tim
Added a back button to the itemlistmenu